1. MongoDB cluster and databse created.

2. AWS SES client registration and implementation completed. Tested, and able to send emails through ses client on nodejs.

Note: THe ses provider is not in production, so cannot send emails to not verified user.

3. Google Calender API registered and credential created. Able to create events without meet link(possible misconfiguratuion with conferenceData -> trying to figure it out)

1. MongoDB Sticth has been DEPRECEATED. Its Realm now. Cannot add any third-party services and cannot use it in trigger functions. Possible soultion to write your HTTP endpoint (trying to figure it out).

2. Google API authentication and authorisation to perform actions like creating and event and adding to calender (Google DOCS are worst)

Note : possible solution - https://stackoverflow.com/questions/60760959/google-calendar-api-service-account-error

3. Domain Wide Delegation reequired to add attendees and add conference details.

• googleapis/google-api-nodejs-client#3052
• googleapis/google-api-nodejs-client#3234

1. What I have understood from the given problem is, we are given a database, and whenever there is new entry or any update(insert/update/delete operation on the database) we have to trigger an email notifictaion to relevant users.

2. Actually no proper image of database given, so difficult to follow up. What and how events will be created, and when to particullary trigger the email notification.